Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Philip N Zaharas, PA

Individual provider Surgical Physician Assistant · NPI 1396094108

Philip N Zaharas, PA is a Physician Assistant in Casper, Wyoming. Qualified in 2012, 14 years ago. Practices with Casper Orthopaedic Associates PC, a 29-clinician group and accepts Medicare assignment. Licensed in Wyoming.

Years since qualifying
14
Licensed in
WY
In the registry since
2012
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

4140 Centennial Hills Blvd Ste A
Casper, WY 82609-3265
Phone: (307) 265-7205
Fax: (307) 235-6262
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 554 (WY)
Surgical Physician Assistant Taxonomy 363AS0400X

Record details

NPI number1396094108
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedSeptember 7, 2012
Last updated in NPPESJanuary 10, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Casper Orthopaedic Associates Pc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients383
Services billed 1,243 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Casper Orthopaedic Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 29 clinicians in the practice; 12 are shown here.

Other providers in Casper